Airlines with flights from Dulles to Austin

There are four airlines with scheduled flights between IAD and AUS. Both United and Allegiant Air operates non-stop flights from Dulles to Austin-Bergstrom International Airport and the flight time is 3 hours and 30 minutes.

Choose airline

Schedules

Non-stop with United Airlines

  • Total flight time: 3 hours and 30 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 21 flights per week
  • Airbus A320
    Boeing 737MAX 9 Passenger
    Embraer 175 (Enhanced Winglets)
    Boeing 737-900 Passenger
  • First class available
IAD
Direct
AUS

The timetable & schedule information was updated at 2024-03-15

Non-stop with Allegiant Air

  • Total flight time: 3 hours and 30 minutes
  • Low-cost airline
  • Austin is a Allegiant Air focus city (Operating base).
  • 2 flights per week
  • Airbus A319
IAD
Direct
AUS

The timetable & schedule information was updated at 2024-03-15

Via Atlanta with Delta Air Lines

  • Total flight time: 4h 40m - 7h 19m.
  • Sky Team Alliance
  • 45 flights per week
IAD
 
Via ATL
 
AUS
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
DL2550
DL2886
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2067
DL1218
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2550
DL2957
----
----
----
----
----
----
06:00
DL2846
DL2886
07:00
07:00
07:00
07:00
07:00
07:00
07:00
DL3971
DL447
09:40
09:40
09:40
09:40
09:40
----
09:40
DL2332
DL2104
09:59
09:59
09:59
09:59
09:59
----
09:59
DL2332
DL1397
09:59
09:59
09:59
09:59
09:59
----
09:59
DL1680
DL1739
----
----
----
----
----
10:57
----
DL1680
DL1397
----
----
----
----
----
10:57
----
DL2820
DL1739
12:29
12:29
12:29
12:29
12:29
----
12:29
DL4043
DL847
----
----
----
----
----
12:35
----
DL3678
DL1629
13:24
13:24
13:24
13:24
13:24
13:24
13:24
DL784
DL894
14:59
14:59
14:59
14:59
14:59
14:59
14:59
DL784
DL1170
14:59
14:59
14:59
14:59
14:59
14:59
14:59
DL1695
DL1345
17:41
17:20
17:41
17:20
17:20
17:58
17:15
DL3939
DL1612
18:11
18:11
18:11
18:11
18:11
----
18:11
DL2902
DL1335
19:54
----
----
19:54
19:54
----
19:54
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2024-03-15

Via Houston with United Airlines

  • Total flight time: 5h 02m - 7h 21m.
  • Dulles is a United Airlines hub (Secondary hub).
  • 28 flights per week
  • Airbus A320
    Boeing 737MAX 9 Passenger
    Embraer 175 (Enhanced Winglets)
    Boeing 737-900 Passenger
IAD
 
Via IAH
 
AUS
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
UA2282
UA6022
06:10
06:10
06:10
06:10
06:10
06:10
06:40
UA2293
UA2099
06:30
06:30
06:30
06:30
06:30
----
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UA2293
UA2672
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----
----
----
----
----
06:30
UA2058
UA6304
08:35
08:35
08:35
08:35
08:35
----
08:15
UA1348
UA606
08:15
08:15
08:15
08:15
08:15
08:15
08:15
UA4465
UA1802
----
----
----
----
----
08:27
----
UA2127
UA1802
08:35
08:35
08:35
08:35
08:35
----
08:35
UA2058
UA1207
----
----
----
----
----
08:35
----
UA4476
UA1401
12:40
12:40
12:40
12:40
12:40
12:40
12:40
UA3462
UA601
12:59
12:59
12:59
12:59
12:59
13:00
13:00
UA1193
UA1732
13:15
13:15
13:15
13:15
13:15
13:15
13:15
UA1547
UA2155
17:30
17:30
17:30
17:30
17:30
17:30
17:30
UA2049
UA1505
17:33
17:33
17:33
17:33
17:33
----
----
UA3455
UA1411
----
----
----
----
----
----
17:33
UA2289
UA1179
18:00
18:00
18:00
18:00
18:00
18:00
18:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2024-03-15

Via Detroit with Delta Air Lines

  • Total flight time: 5h 15m - 6h 40m.
  • Sky Team Alliance
  • 27 flights per week
IAD
 
Via DTW
 
AUS
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
DL2550
DL2886
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2067
DL1218
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL2550
DL2957
----
----
----
----
----
----
06:00
DL2846
DL2886
07:00
07:00
07:00
07:00
07:00
07:00
07:00
DL3971
DL447
09:40
09:40
09:40
09:40
09:40
----
09:40
DL2332
DL2104
09:59
09:59
09:59
09:59
09:59
----
09:59
DL2332
DL1397
09:59
09:59
09:59
09:59
09:59
----
09:59
DL1680
DL1739
----
----
----
----
----
10:57
----
DL1680
DL1397
----
----
----
----
----
10:57
----
DL2820
DL1739
12:29
12:29
12:29
12:29
12:29
----
12:29
DL4043
DL847
----
----
----
----
----
12:35
----
DL3678
DL1629
13:24
13:24
13:24
13:24
13:24
13:24
13:24
DL784
DL894
14:59
14:59
14:59
14:59
14:59
14:59
14:59
DL784
DL1170
14:59
14:59
14:59
14:59
14:59
14:59
14:59
DL1695
DL1345
17:41
17:20
17:41
17:20
17:20
17:58
17:15
DL3939
DL1612
18:11
18:11
18:11
18:11
18:11
----
18:11
DL2902
DL1335
19:54
----
----
19:54
19:54
----
19:54
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2024-03-15

Via Charlotte with American Airlines

  • Total flight time: 4h 55m - 7h 51m.
  • One World Alliance
  • 25 flights per week
IAD
 
Via CLT
 
AUS
 
Flight
Mon
May 27
Tue
May 28
Wed
May 29
Thu
May 30
Fri
May 31
Sat
Jun 1
Sun
Jun 2
AA5458
AA818
----
05:02
05:02
05:02
05:02
05:02
05:02
AA2617
AA1186
06:50
06:50
06:50
06:50
06:50
06:50
06:50
AA5132
AA2412
09:23
----
----
09:24
09:24
----
09:24
AA5428
AA830
11:48
11:48
11:48
11:48
11:48
11:28
11:48
AA5543
AA1860
14:14
14:14
14:14
14:14
14:14
----
14:14
AA5447
AA1860
15:27
15:27
15:27
15:27
15:27
15:27
15:27
AA1390
AA1205
17:17
17:17
17:17
17:17
17:17
17:17
17:17
AA1390
AA1828
17:17
17:17
17:17
17:17
17:17
17:17
17:17
SHOW RETURN SCHEDULE
CHECK PRICES FOR IAD - AUS

The timetable & schedule information was updated at 2024-03-15

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